Tru-cool tranny cooler installation
I'm trying to install a Tru-cool transmission cooler on my 2003 Venture but I can't get the supplied fitting to screw into the return line of the radiator. Any ideas as to size of the hole in the radiator?
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zagfan1989
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Sep 27, 2011 12:42 PM
bad2006z71
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Jul 17, 2009 7:19 AM




